Beloved, be true   Creator:   Richard Maltby and his Orchestra ( Performer ) Emerick, Russ ( Performer ) Carney ( Composer ) Gluck ( Composer ) Maltby ( Composer ) Publisher.Display:   X ( United States ) Format:   1 sound disc: 78 rpm; 10in Subjects.Display:   Popular music Source Institution:   Florida International University Donor:   Cristobal Diaz Ayala Beloved, be true	St. Louis blues mambo   Creator:   Handy, W. C. ( composer ) Richard Maltby and his Orchestra ( Performer ) Publisher.Display:   X ( United States ) Format:   1 sound disc: 78 rpm; 10in Subjects.Display:   Popular music Source Institution:   Florida International University Donor:   Cristobal Diaz Ayala St. Louis blues mambo